3,6-Dihydroxy-4-(trifluoromethoxy)pyridine-2-acetic acid
2,3-Dibromo-4-methyl-6-(trifluoromethoxy)pyridine
3-Nitro-5-(trifluoromethoxy)pyridine-4-acetic acid
3-Amino-6-bromo-2-(trifluoromethoxy)pyridine-5-acetic acid
+86(0) 189-6910-6387
[email protected]